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Chemical Composition of Lupin (Lupinus spp.) as Influenced by Variety and Tillage System

cris.virtual.author-orcid0000-0001-6447-9557
cris.virtualsource.author-orcid23ce9924-fa6e-453a-8476-1ac29fb10e13
dc.abstract.enLupins are an important source of domestic protein in many countries, and are often considered as an alternative to soybeans, given their elevated and high-quality protein content, suitability for sustainable production and consumer acceptability. The aim of the research was to determine the effect of the variety (indeterminate and determinate) and tillage system (conventional—CT, reduced tillage—RT, no-tillage—NT) on the chemical composition of three lupin species seeds (narrow leaved lupin—NL, yellow lupin—YL, white lupin—WL). The protein content of the lupin seeds ranged from 323 g kg−1 DM in the narrow-leaved lupin ‘Dalbor’ to 445 g kg−1 DM in the yellow lupin ‘Lord’. The tillage system significantly influenced the crude protein content only in NL seeds, with the greatest value observed with the NT system. An evaluation of the amino acid composition of the protein in the lupin seeds showed that the differences depended largely on the variation between the species. The conducted research shows that the varietal differentiation in terms of the amino acid content was particularly evident in NL and YL, and, to a lesser extent, in WL.
dc.affiliationWydział Rolnictwa, Ogrodnictwa i Bioinżynierii
dc.affiliation.instituteKatedra Agronomii
dc.contributor.authorPanasiewicz, Katarzyna
dc.date.access2025-12-09
dc.date.accessioned2025-12-10T08:22:27Z
dc.date.available2025-12-10T08:22:27Z
dc.date.copyright2022-02-12
dc.date.issued2022
dc.description.abstract<jats:p>Lupins are an important source of domestic protein in many countries, and are often considered as an alternative to soybeans, given their elevated and high-quality protein content, suitability for sustainable production and consumer acceptability. The aim of the research was to determine the effect of the variety (indeterminate and determinate) and tillage system (conventional—CT, reduced tillage—RT, no-tillage—NT) on the chemical composition of three lupin species seeds (narrow leaved lupin—NL, yellow lupin—YL, white lupin—WL). The protein content of the lupin seeds ranged from 323 g kg−1 DM in the narrow-leaved lupin ‘Dalbor’ to 445 g kg−1 DM in the yellow lupin ‘Lord’. The tillage system significantly influenced the crude protein content only in NL seeds, with the greatest value observed with the NT system. An evaluation of the amino acid composition of the protein in the lupin seeds showed that the differences depended largely on the variation between the species. The conducted research shows that the varietal differentiation in terms of the amino acid content was particularly evident in NL and YL, and, to a lesser extent, in WL.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if3,6
dc.description.number2
dc.description.points100
dc.description.versionfinal_published
dc.description.volume12
dc.identifier.doi10.3390/agriculture12020263
dc.identifier.eissn2077-0472
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/6302
dc.identifier.weblinkhttps://www.mdpi.com/2077-0472/12/2/263
dc.languageen
dc.relation.ispartofAgriculture (Switzerland)
dc.relation.pagesart. 263
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.enindeterminate
dc.subject.endeterminate
dc.subject.enreduced tillage
dc.subject.enno-tillage
dc.subject.enmacro elements
dc.subject.enamino acid
dc.subject.enlupin
dc.titleChemical Composition of Lupin (Lupinus spp.) as Influenced by Variety and Tillage System
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue2
oaire.citation.volume12